1 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
3 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
4 no-longer-used definitions of L_SET and L_INCR.
5 * i386linux.h: Tweaks to smooth Linux build.
7 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
9 * seclet.h: Add enum tag to bfd_seclet_enum_type.
11 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
13 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
14 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
15 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
16 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
18 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
19 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
21 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
23 * configure.host: New file, contains mapping of host configs
24 to host support file names for bfd, binutils, opcodes.
25 * configure.in: Use it.
26 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
27 * i386bsd.c: Cleanup, reformat.
28 * config/i386-bsd.mt: Comment changes.
29 * config/i386bsd.mh: New file for core file support.
30 * hosts/i386bsd.h: Merge changes from Peter Schauer.
31 * bout.c (ALIGN): Rename to ALIGNER, since system header files
32 on BSD 4.4 define ALIGN (sigh!).
34 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
36 * libaout.h (aout_backend_data): added exec_header_not_counted
37 field. For ZMAGIC files only, when text_includes_header is set, by
38 default the length of the exec header is counted in the text
39 section size. For go32, exec header is mapped in but does *not*
40 contribute to the size of section.
41 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
42 is not set, but ztih is, add the size of the exec header to the
43 recorded size of the text section.
44 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
45 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
46 Also set text_includes_header.
47 * aout-target.h (*_backend_data): cleare exec_header_not_counted
48 by default in MY(backend_data).
50 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
52 * aout-target.h (callback): Don't define this function if it won't be
55 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
56 type doesn't match. Don't lose if file sections have already been
58 (set_arch_mach): Set reloc_entry_size.
59 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
61 * hosts/i386bsd.h: New file.
62 * configure.in: Recognize i[34]86-*-bsd host.
64 * aout-target.h (callback, write_object_contents): Delete unused
67 * aoutx.h (reloc_type_lookup): New function.
68 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
69 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
70 (MY_reloc_howto_type_lookup): Don't define it.
72 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
74 (slurp_symbol_table): Use header byte order, not target byte
75 order, for reading symbol data.
77 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
79 * configure.in: Undo some brain damage in the host section.
80 * configure.in: Reformat the target section, test many configs.
81 * Makefile.in (make): Remove obsolete `make make'.
82 * aoutx.h (some_aout_object_p): Make defines line up.
84 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
86 Now a bfd knows whether underscores are normally prepended
87 to symbols in its file format.
89 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
90 coff-z8k.c: targets set so they have leading underscore
91 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
92 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
93 without leading underscore flag
94 * targets.c: add symbol leading char to xvec description
95 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
97 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
99 * archive.c: Make errno global.
100 * archive.c (_bfd_write_archive_contents): If read fails (and
101 errno!=0) set bfd_error to malformed_archive (since this probably
102 indicates a truncated archive), rather than system_call_error.
104 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
106 * Makefile.in: added rules for i386bsd.c
107 * i386bsd.c: new file, supporting 386bsd.
108 * configure.in: recognize i386-*-bsd target.
109 * config/i386-bsd.mt: new file - 386bsd target configuration.
111 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
113 * configure.in: re-arrange host section to use *-*-* notation,
114 clean up some of the target section as well
116 * seclet.c: cast result of bfd_get_relocated_section_contents to
117 avoid compiler warnings
119 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
121 * coffcode.h (coff_section_symbol): Create section if it doesn't
124 * bout.c: Removed some unused variables.
126 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
128 * Portability fixes from p3:
129 coffcode.h (coff_write_relocs): removed sanity check until it
130 works on all targets (per advice from sac).
131 config/hp9000.mh: new file to define USG.
132 hppa.c: #undef hppa before the JUMP_TABLE.
133 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
135 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
136 local variable target volatile to avoid mysterious bug in
139 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
141 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
142 * hosts/hppahpux.h: Remove bcopy and index circumventions.
144 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
146 * coff-z8k.c (func_da, func_jr): Lint.
147 * coffcode.h: Use memset rather than bzero.
148 * elf.c: Use memcpy rather than bcopy.
149 * tekhex.c: Use memset rather than bzero.
151 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
153 Add Adobe a.out support.
155 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
156 * config/adobe.mt: Add.
157 * configure.in (*-adobe-* target): Add.
158 * targets.c (a_out_adobe_vec): Add.
159 * Makefile.in: add aout-adobe.c.
161 * configure.in: Put two dashes in all entries to be matched.
162 Add comments to remind people to do this.
163 Reorder all entries that match manufacturer names, to occur
164 last, so they will only be matched if no more specific match
165 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
167 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
169 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
170 since we should never have a NULL section.
171 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
172 tests, set the section to bfd_abs_section.
174 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
176 * coff-z8k.c: getting closer
177 * coffcode.h (coff_get_relocated_section_contents): allow
178 EXTRA_CASES hooks for different arches to provide different reloc
180 * seclet.h: #ifndef around it to allow multiple inclusion
181 * srec.c: minor doc fix
183 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
185 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
187 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
189 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
192 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
194 * bout.c (b_out_slurp_reloc_table): Clear howto field before
195 filling in reloc, in case immediately following code doesn't set
198 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
200 * coffcode.h (coff_renumber_symbols): set the last renumbered
201 symbol pointer to NULL, as expected by coff_write_linenumbers.
202 (coff_write_relocs): apparently a non-zero addend is OK for reloc
203 type R_IHCONST used on the 29k.
205 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
207 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
208 update, based on how the underlying file was opened. Obsoletes
210 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
211 all FASCIST_FDOPEN config defines.
213 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
215 * sparc-opc.c: Moved to opcodes library, now that we have one.
216 * Makefile: Don't compile it.
218 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
220 * aoutx.h: adjust_sizes_and_vmas did not return anything.
222 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
224 * section.c (bfd_set_section_flags): Remove a sanity check.
225 It is unfortunately broken, and prevents strip from working.
227 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
229 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
230 created by last change.
232 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
234 * reloc.c (reloc_howto_struct): Make size field be unsigned.
235 * bfd-in.h: Bump to version 2.0.
237 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
239 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
240 braindamaged HP/Apollo compiler happy.
242 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
244 * format.c: Fix description of search for matching target.
245 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
246 * targets.c: Update description of search for matching target.
247 * Makefile.in (do_clean, clean): Fix infant mortality typo.
248 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
249 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
251 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
253 * Makefile.in: Added mostlyclean/clean/distclean rules.
255 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
257 * targets.c (target_vector): Take out oasys (unless that is
258 the default): Because there is no magic number in archives,
259 there can be annoying target mis-matches.
261 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
263 * sparc-opc.c: Rigorously updated to match architecture manual.
265 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
267 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
268 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
269 to the built-in abs_section were not written out correctly.
271 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
273 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
274 large, assume we're using a swapped byte order and fail with
275 wrong_format rather than dumping core.
277 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
279 * Renamed opc-sparc.c to sparc-opc.c for systems with short
280 filename constraints.
281 * Makefile.in: Updated to reflect change.
283 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
285 Add preliminary support for the we32k:
287 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
289 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
291 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
293 * bout.c: added support for relaxable alignment relocs.
295 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
296 pass down pointer to play area rather than use alloca
298 * cpu-z8k.c (compatible): made static to reduce name space
301 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
303 Add basic support for the z8k:
305 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
306 section.c, targets.c,
308 * syms.c: move mis-inserted patch.
310 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
313 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
314 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
316 * reloc.c: break out addend item from surrounding text.
318 * doc.str (DOCDD): Defined. Adds text to output.
319 (bodytext): Put bulletize before kill_bogus_lines.
320 * chew.c (bulletize): End itemization after a blank line, to
321 prevent following text from being swallowed up in an item.
323 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
325 * configure.in: Add sparclite as a target.
327 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
329 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
332 * coffcode.h (coff_add_missing_symbols): if symbols don't come
333 from a coff file (csym is null), dont deref them
335 * ieee.c (parse_expression): get the answer right when adding an
336 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
337 on elts so that filename is filled in.
339 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
341 * bout.c (howto_align_table): New set of relocs, with enough
342 data for "objdump -r" to work.
343 (b_out_reloc_type_lookup): Recognize alignment relocs.
345 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
347 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
348 invocations of make. Also, always create installation
351 * config/apollov68.mh: removed -g from CC definition.
353 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
355 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
356 overflowing gp-offset range.
358 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
360 * srec.c (srec_set_section_contents): don't write out sections
361 without the LOAD and ALLOC attributes
363 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
365 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
366 * libaout.h (struct aout_backend_data): New callback "set_sizes".
367 * aout-target.h (callback): Don't set page/seg sizes.
369 (set_sizes): New routine.
370 (backend_data): Point to it.
371 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
372 (sunos4_aout_backend): Point to it.
373 * aoutx.h (set_arch_mach): Call set_sizes callback.
375 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
377 * aout-target.h: Make _bfd_slurp_extended_name_table be
378 the default. Given that we *write* the suckers (for long
379 archive member names), we really ought to be able to read them!
380 * trad-core.c: Don't include <machine/reg.h>. It doesn't
381 seem to be needed, and many machines don't have it.
383 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
385 * coff-m68k.c (vector): read and write archives in coff format.
387 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
389 * opc-sparc.c: New file.
391 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
393 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
394 pointers to bfd_byte* before performing arithmetic on them. Such
395 use with bare void* pointers is a gcc extension.
396 * cache.c (bfd_cache_delete): Forward decl with prototype form.
397 * archive (normalize): Add to CONST to match actual usages with
400 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
402 * configure.in: Recognize i486 host cpu, and use i386-elf
405 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
407 * config/stratus.mt (CC): Remove definition.
408 * elf.c (bfd_section_from_shdr): Test for the possibility that
409 section_from_elf_index returns NULL and don't dereference it.
411 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
413 * add hppa_data to bfd tdata (indirectly via sef).
415 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
417 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
419 * configure.in: error messages to stderr, not stdout
421 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
423 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
424 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
425 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
427 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
429 * configure.in: recognize hppa* instead of hppa
431 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
433 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
434 RTYPE2HOWTO to cope with same.
435 * reloc.c (bfd_perform_relocation): added support for size of -2
436 (subtract a word reloc type). Updated doc.
438 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
440 * Makefile.in: merged changes from progressive, removed rcsid.
442 * archures.c, archive.c, Makefile.dos: removed rcsid.
444 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
446 * bfd-in.h : add BFD_IS_RELAXABLE flag
447 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
448 header e_relaxable, major hackery in callbacks
449 * libaout.h : add space for a_relaxable.
450 * seclet.c (rel): don't relax empty sections
453 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
455 * section.c (STD_SECTION): add some casts to the initializers for
458 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
460 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
461 and add appropriate casts to keep (picayune) aix-cc happy.
463 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
465 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
466 symbol pointers. Punt expensive & useless bfd_realloc. Use
467 malloc for raw symbols, and free it before returning.
468 (bfd_section_from_shdr): Do not slurp symbol table until politely
469 asked. Do not even slurp string tables.
470 (elf_get_symtab_upper_bound): Count 'em without reading them.
471 (elf_get_symtab): This is how to politely ask. Schlurp!
472 This should probably just *become* elf_slurp_symbol_table, FIXME.
474 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
476 * archive.c (bsd_write_armap): write the timestamp of the
477 archive header to be just a little bit later than the timestamp of
478 the file, otherwise the linker will complain that the index is
481 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
483 * configure.in: Add m68k-ericsson-*.
485 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
487 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
488 * elf.c: Remove unconditional debug printf's.
489 (elf_write_object_contents, elf_slurp_symbol_table): Handle
490 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
491 (elf_slurp_symbol_table): Hand out symbols in forward, not
492 reverse order. Simplify duplicate code.
494 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
496 * elf.c: Remove "(void)" casts from function calls where the
497 return value is ignored, in accordance with GNU coding standards.
499 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
501 * hppa.c: Apply John's standard fix to avoid "empty translation
502 unit" warnings from some ANSI-C compilers.
504 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
506 * hosts/solaris2.h: Configure same as sysv4.
508 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
510 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
511 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
512 type match actual return type.
513 * elf_print_symbol (section_name): Make CONST.
515 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
517 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
518 New files, for Linux (a free Unix clone for 386 machines).
519 * Makefile.in, configure.in, targets.c: Update accordingly.
521 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
522 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
523 correct calling of howto special functions and fixes from Raeburn
525 * archures.c: nuke bfd_reloc_code_type
526 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
527 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
528 SEC_NEVER_LOAD, various other bfdgas newness
529 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
530 * targets.c: change jump table vector to above
533 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
535 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
536 its prototype will be included in libbfd.h. Change result type
537 to struct * (rather than equivalent typedef) so it can be used in
538 the prototype, where they typedef won't be known.
539 * libbfd.h: Updated version.
541 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
543 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
544 targets.c: HPPA merge.
546 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
548 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
549 * config/solaris2.mh: Kludge around Sun compiler bug.
551 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
553 * libaout.h (aout_backend_data): Change defs of two bitfields to
554 be unsigned chars instead to get around rs6000 compiler problem.
556 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
558 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
559 Correct misconception that there can be only one symbol table.
560 Only call elf_slurp_symbol_table on the full symbol table, not
561 the dynamic one which is only a subset of the full one.
563 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
565 * coffcode.h (coff_compute_section_file_positions): For I960,
566 don't align sections in file.
568 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
570 * targets.c (struct bfd_target): Added field for target-specific
571 (but not file-specific) data, for distinguishing minor
572 characteristics between (e.g.) a.out formats.
574 * section.c (struct sec): New field user_set_vma indicates vma
575 field should be heeded, not assumed to be unset.
576 (STD_SECTION): Initialize that field of standard sections to zero.
577 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
579 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
582 * archures.c (struct bfd_arch_info): Fixed order of comment and
583 field decl. New fields indicate size of page and segment for
585 * cpu-m68k.c (N): Fill in values.
586 * cpu-sparc.c (arch_info_struct): Ditto.
588 * libaout.h (struct aout_backend_data): Various bits of data (not
589 all used currently) with characteristics of a.out implementation.
590 Important field for now is text_includes_header, indicating that
591 the text section starts immediately after the file header, which
592 gets mapped in with it.
593 (struct aout_data): New fields indicate whether vma has been
594 adjusted yet (not yet used), and what magic number will be used in
595 the output file (should go away in favor of vma_adjusted).
596 (WRITE_HEADERS): Code for dealing with section sizes and related
597 header fields replaced with call to adjust_sizes_and_vmas.
598 * aoutx.h (some_aout_object_p): Fill in magic number field.
599 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
600 (set_arch_mach): Set page size and segment size once CPU
602 (adjust_sizes_and_vmas): New function; has much code moved
603 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
604 and size parameters, as well as many header fields, after deciding
605 on magic number for output file. Checks to ensure that this
606 adjustment has only been done once.
607 (set_section_contents): Call adjust_sizes_and_vmas instead of
608 doing much of the work here.
610 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
611 default (null) values of these fields.
612 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
613 value in exec header.
614 (sunos4_aout_backend, MY_backend_data): Define backend data
615 indicating file header is included in text section.
617 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
619 * hosts/sparc.h (abort, exit): Hide these names if compiling with
620 gcc version 2, to avoid warnings.
622 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
624 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
625 it's broken on ncr 3000's. Use simple "true" for RANLIB.
627 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
629 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
631 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
633 * section.c (STD_SECTION): Remove extra semicolon in declarations.
634 * configure.in: Rewrite target parsing to use simple format.
635 Handle sparc-sun-solaris2 configuration.
636 * aout64.h: Avoid ANSI C brain death warning.
637 * elf.c: Avoid trigraph (???) or /* in comments.
639 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
641 * config/sysv4.mh: new file, RANLIB=echo
643 * configure.in: handle Solaris2 as -sysv4 or -solaris2
645 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
647 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
648 elf_core_tdata_struct into a single common struct. Core files
649 wouldn't have worked at all without this.
650 (bfd_elf_find_section): New function for GDB's undercover use
651 to find string sections that BFD hides from it.
652 (elf_get_str_section): Avoid multiple alloc&reads for same data;
654 (elf_object_p, elf_core_file_p): Allocate internal file header
656 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
657 * demo64.c: Prevent "empty translation unit" warnings from idiots.
659 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
661 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
663 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
665 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
667 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
669 * configure.in: handle m680[01234]0 as aliases for m68k
671 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
673 * coff-a29k.c: do byte relocs correctly
674 * coffcode.h (styp_to_sec_flags): never load INFO sections
675 * seclet.c (rel): don't relocate INFO sections
677 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
679 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
680 Make the symbols unmodifiable.
681 (bfd_section_init): Deleted.
682 * init.c (bfd_init): Don't call bfd_section_init.
684 * section.c (bfd_set_section_contents): Ensure that range to be
685 written is within section boundaries.
686 (bfd_get_section_contents): Likewise. Don't bother dispatching if
689 * libbfd.c (bfd_xmalloc): Text of error message should be const.
691 * coff-i960.c (howto_table): Deleted.
692 (howto_rellong, howto_iprmed, howto_optcall): New vars;
693 interesting entries from old howto_table.
694 (RTYPE2HOWTO): Adjusted to use switch.
695 (coff_i960_reloc_type_lookup): New function.
697 * coffcode.h (coff_new_section_hook): Allocate storage for aux
698 records for section symbol.
699 (make_abs_section): Unused; deleted.
700 (renumber_symbols): Re-order symbols so undefined symbols come
701 last, as COFF format desires.
702 (coff_write_symbol): Put C_FILE symbols in debug section always.
703 (coff_section_symbol): New function; creates a symbol with the
704 same name as a section, and sets up aux records for it.
705 (coff_add_missing_symbols): New function; adds section symbols to
706 symbol table if they aren't there already. Should someday also
707 add a dummy C_FILE symbol if none is present.
708 (coff_write_object_contents): Add missing symbols before preparing
709 symbol table to be written.
710 (coff_slurp_reloc_table): Verify that symbol indices read in are
711 in a reasonable range.
712 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
713 (obj_conv_table_size): Accessor macro.
715 * bout.c (b_out_reloc_type_lookup): New function. Handles three
718 * bfd-in.h (bfd_get_section_name): New macro. Like
719 bfd_section_name, but returns rvalue, not lvalue.
720 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
721 (bfd_get_section_flags): Now returns rvalue.
723 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
724 general, some specific to sparc or i960.
726 * aoutx.h (set_section_contents): Set VMA for each section based
727 on previous section. If text section VMA doesn't appear to have
728 been set, make a best guess from the type of file.
730 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
732 (MY(vec)): Initialize reloc_type_lookup field.
734 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
735 (bfd_error_trap, bfd_error_vector): Extern, not common.
737 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
738 few types of relocs for sparc; will need enhancement.
740 * bout.c (callj_callback): Use DEFUN macro in definition.
741 * coff-i960.c (optcall_callback): Likewise.
743 * targets.c (bfd_target): Added fields reloc_type_lookup and
744 _bfd_make_debug_symbol. Also minor comment changes.
745 * syms.c (bfd_make_debug_symbol): New dispatching macro.
746 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
747 than arch info, and dispatch with BFD_SEND. Callers changed.
748 * archures.c (struct bfd_arch_info): Deleted field
750 * cpu-*.c: Don't initialize that field.
752 * bfd-in.h (enum bfd_error): Add new value "bad_value".
753 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
754 (bfd_errmsg): Now returns ptr to const.
755 * bfd-in.h (bfd_errmsg): Fix prototype.
757 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
758 * reloc.c (bfd_generic_relax_section): Ditto.
760 * section.c (Section Output doc): Improve description of use of
761 output_section and output_offset.
763 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
765 * sco-core.c: new file from net.
766 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
767 Now we have the hairy linker, it's possible to move symbols from
768 one section into another. Actually make that work!
770 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
772 * hosts/sun3.h: fix declaration of free.
774 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
776 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
777 * coff-h8300.c (reloc_processing): all relocs are relative to
779 * opncls.c: don't use fdopen on DOS systems
781 short patches from Glenn Kasten (glenn@ready.com)
782 * target.c: enabled oasys support
783 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
784 fix problem where a relocation which crossed a modification byte
785 boundary did not work. Fix problem where a relocation near the end
786 of a data record did not work.
789 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
791 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
792 archvie header string counts the endian way, this heuristic sees
793 how big an archive string to read by trying it one way and if the
794 string table is unreasonably big, trying it the other. *FIXME*.
795 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
797 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
799 * bfd-in.h: Increase version number to 1.97, for consistency
801 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
803 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
805 * bfd-in.h: bump version to 1.96
806 Major change; changed calling convention for
807 bfd_get_relocated_section_contents so that caller allocates
808 memory for section data.
809 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
810 seclet.c, targets.c, bfd.c: reflect new convention.
811 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
812 case, then use reasonable default values for SEC_* flags.
814 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
816 * coffcode.h (coff_write_object_contents): use RELSZ to work out
817 size of output reloc struct.
818 * targets.c, Makefile.in: comment out tekhex for the moment.
819 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
820 * configure.in: tandem target is st2000
821 * coff-m68k.c: rename static howto_table to global
822 m68kcoff_howto_table.
823 * bout.c: remove unnecessary abort
824 * coff-a29k.c: various changes to the way relocations work to cope
825 with the "new order" and latent bugs.
828 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
830 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
831 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
832 * reloc.c (bfd_perform-relocation): don't relocate refs to
833 absolute symbols if doing a partial link.
835 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
837 * configure.in: Add a29k-amd-udi.
839 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
841 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
842 internal_exec structure before initializing the fields that
843 are used, so that the unused fields are in a known state.
845 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
847 * tekhex.c (struct data_struct): Convert from typedef that
848 typedefs nothing to a normal structure declaration.
849 * tekhex.c (pass_over): Prototype args for function that
850 second arg points to.
852 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
854 * Makefile.in: remove old style staging. Do not print recursion
857 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
858 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
861 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
863 * bfd.c, Makefile.in: added tekhex
864 * aoutx.h (set_section_contents): pages should be padded to the
865 size of a page, not the size of a segment.
866 * configure.in: added go32 host and i386-aout target.
867 * i386aout.c, libaout.h: now works for go32 target
868 * ieee.c: fix bit rot.
869 * seclet.c: support for padding seclet type.
871 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
873 * Makefile.in: added .NOEXPORT:
875 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
877 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
879 * elf.c (elf_compute_section_file_positions,
880 elf_write_object_contents): Return boolean, not NULL (which
882 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
883 Also ifdef-out code that aborts on unhandled section types.
885 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
887 * configure.in: Recognize ncr3000 config
888 * Makefile.in (MINUS_G): Pass on to recursive makes.
889 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
891 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
893 * Makefile.in: Now that we have sym.h and symconst.h, compile
894 coff-msym.c on all systems.
895 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
896 * coff-msym.c: Update include files and comments; add weakext bit.
898 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
900 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
901 section.c, srec.c, syms.c, coff-h8300.c: Lint.
903 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
905 * bout.c, coff-a29k.c, coff-i960.c: Lint.
906 * configure.in: Add new host and target configs.
907 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
908 structs, which vary; just use member name.
909 (elf_object_p, elf_core_file_p): Lint, fix comments.
910 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
912 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
914 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
915 local, disposable, copy of the external form of section header
916 table and program header table entries.
918 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
920 * Makefile.in: Set MINIMIZE back to 0 for a real release.
922 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
924 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
927 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
929 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
931 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
933 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
934 not internal bfd_assert function (twice).
936 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
938 * aout-target.h: change ar_max_namelen to 15 (the right value)
939 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
942 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
944 * archive.c (bfd_generic_archive_p): check for bout archives too.
945 * bout.c: make it work again.
947 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
949 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
951 * reloc.c (bfd_generic_get_relocated_section_contents): Call
952 bfd_xmalloc() instead of bare malloc().
954 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
956 * Makefile.in: pass down MAKEINFO on info.
958 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
960 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
961 host/h-<foo> now just <foo>.
962 * configure.in: reflect changes
964 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
966 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
967 actual source file, not just the generated libbfd.h.
969 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
971 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
972 gdb on little-endian 960 code.
973 * archive.c (compute_and_write_armap): indirect symbols should go
974 into the archive header too.
976 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
978 * Makefile.in: added check target.
980 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
982 * coff-msym.c: Move this file from gdb/ecoff.c. It
983 handles byte-swapping for ECOFF (MIPS symbol) files.
984 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
985 to the files built on MIPS-based hosts.
986 * Makefile.in: Add rule for coff-msym.
988 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
990 * Makefile.in: added clean-info target. MINIMIZE=1.
992 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
994 * coff-rs6000.c: Move core file functions into separate
995 new file rs6000-core.c. This is needed because reading
996 core files depends on native include files that conflict
997 with ../include/coff/rs6000.h.
998 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
1000 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
1002 * aoutx.h (NAME(aout,print_symbol)): Don't print
1003 symbol addresss for undefined symbols.
1004 * coff-rs6000.c: Various updates (due to target-
1005 independent changes).
1006 * libbfd.h: Ditto (tdata field is now a union).
1007 * hosts/h-sparc.h: Removed prototype for bogus function
1008 'emset' (presumably should have been 'memset' - which is there).
1010 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
1012 * configure.in (mips-big-* target): Same is Iris.
1014 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1016 * aoutx.h (translate_from_native_sym_flags): when creating an
1017 alias symbol, fill in the section as undefined, rather than
1018 leaving it blank. If an output section can't be found for a
1019 symbol, then don't core dump.
1021 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1023 * Makefile.in, configure.in: removed traces of namesubdir,
1024 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1025 copyrights to '92, changed some from Cygnus to FSF.
1027 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1030 * coff-h8300.c: fix stupid reloc subtraction bug
1031 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
1032 since that's how wide it is. (coff_slurp_symbol_table): always zero out
1033 the symbol.flags and done_lineno fields.
1035 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1037 * coffcode.h (coff_write_symbol): write out the correct number of
1039 * cpu-h8300.c: fix disassembly bug
1041 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
1043 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
1044 section_from_bfd_index), cpu-h8300.c (howto*_callback),
1045 reloc.c, section.c (bfd_map_over_sections), targets.c
1046 (bfd_target_list): Protolint.
1047 * libbfd.h: Update to match a libbfd-in.h from a month ago.
1049 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1051 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
1053 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
1054 section of a symbol rather than the section of a reffed symbol to
1055 determine the r_index of an emmitted reloc.
1057 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
1059 * PORTING: New (preliminary) porting guide.
1061 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
1063 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
1064 (howto_hvrt16): lint.
1066 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
1068 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
1069 a full configuration (with possible cross-development),
1070 instead of using host-aout.c.
1072 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
1074 * aout-target.h (MY(write_object_contents):
1075 Set obj_reloc_entry_size (abfd).
1076 * gen-aout.c: Change to emit a .c files, not a .h file.
1078 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
1080 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
1081 BSF_ABSOLUTE and replace with bfd_abs_section reference.
1083 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1085 * coffcode.h (get_normalized_symtab): fixed bug where symbols
1086 with more than one auxent can cause nasty core dumps.
1088 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
1089 "done_lineno" so that a symbol which appears twice in the symbol
1090 table only gets it's linenumbers relocated once. Modifed
1091 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
1094 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1096 * aoutx.h: (translate_from_native_sym_flags): fix constructor
1097 stuff to use the New Order.
1099 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
1101 * ieee.c: Change type of envi[] to unsigned char.
1103 * configure.in: fix vax ultrix configuration.
1105 * elf.c (bfd_section_from_shdr): Deal with null return from
1106 bfd_make_section(). (elf_object_p): Select endianess properly.
1108 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
1110 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
1112 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
1114 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
1115 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
1116 * host-aout.c: Don't use aout-params.h; configure these systems
1117 in their xm files, not in a randomly generated file.
1118 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
1120 * hosts/h-vaxbsd.h: Define the form of exec and core files.
1122 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
1124 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
1125 host_aout_vec here as well.
1127 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
1129 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
1130 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
1131 to prevent undefined symbol.
1133 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1135 Various lints found on PersSony
1136 * aoutx.h: cast an enum
1137 * coff-a29k.c: many ints in reloc structure turned to enum
1138 * coffcode.h: more enums
1139 * cpu-h8300.c: more enums
1140 * opncls.c: more enums
1142 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
1144 * configure.in: Make Tahoe configuration work again.
1145 * bfd-in.h: Remove trailing comma from enum declaration.
1146 * ieee.c: Can't put byte values >0x7F into a signed char.
1148 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
1150 * Makefile.in: Add dependencies for various coff-*.o files.
1152 * elf.c: Remove extraneous paren from core_prpsinfo and
1153 core_prpstatus macros, rename core_prpstatus to core_prstatus.
1154 Replace references to old section "size" member with new
1155 "_raw_size" member. Implement elf_make_empty_symbol, which
1158 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
1160 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
1163 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1165 * coffcode.h (bfd_coff_relax_section): now static.
1166 (bfd_coff_get_relocated_section_contents): various type lints.
1168 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1170 New entry point in the transfer vector - bfd_relax_section.
1172 * aout-target.h: add to vector, call generic_relax
1173 * bfd-in.h: add to vector
1174 * bfd.c: add #define for vector
1175 * bout.c: add to vector, call generic_relax
1176 * coffcode.h: add to vector, also now has coff specific relax code
1177 for the relaxable H8/300 relocs. Also clean up abs section cruft.
1178 * elf.c: call generic_relax
1179 * ieee.c: call new vector, clean up some bugs due to the creation
1181 * libbfd.h: add bfd_generic_relax_section EXFUN
1182 * oasys.c: call generic_relax
1183 * reloc.c: implement generic_relax
1184 * seclet.c: moved much of this into coffcode.h
1185 * srec.c: call generic_relax
1186 * targets.c: define new transfer vector
1188 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1190 * everything: now modified to use smaller reloc type. Self hosts
1193 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
1195 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
1196 New files for stratus.
1198 * configure.in: Add configuration fragments for stratus.
1200 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
1202 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
1203 variables as CONST since they are set to point to a const char
1204 string. Fixes compiler complaints.
1206 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
1208 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
1211 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
1213 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
1214 symbols, so that we can emit the correct file name even
1215 if it's an include file.
1217 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
1219 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
1220 (Reported by john@labtam.labtam.oz.au (John Carey)).
1222 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
1224 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
1226 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
1227 being used to -DHAVE_PROCFS.
1229 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
1230 '#include "fopen-same.h"' to end of file to match other h-* files.
1232 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
1234 * configure.in: Change svr4 references to sysv4. Add case
1235 "unknown" for target vendor and infer some targets based
1236 on the specified operating system.
1238 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
1240 * bfd-in.h, libaout.h: ANSIfy enums.
1242 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1244 * archive.c (normalize): created version for VMS which removes the
1245 VMS directory crap from the front and end of a filename, eg turn
1246 [-.foo]bar.obj;123 into bar.obj
1247 (bfd_construct_extended_name_table): now writes index into an
1248 extended name table in decimal - the same base used to read an
1249 extended name table.
1251 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
1253 * aout-encap.c: Fix to use aout-target.h.
1254 * aoutf1.h: Use standard MY_object_p and MY_callback
1255 in aout-target.h. Remove target-specific versions.
1256 * host-aout.c: Re-write to use aout-target.h.
1257 * gen-aout.c: New files use with host-aout.c to generate
1258 host-specific a.out-related parameters.
1259 * Makefile.in: host-aout.o depends on aout-params.h, which is
1260 generated by gen-aout.
1261 * aout-target.h: Make a little more flexible.
1262 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
1263 macro. Instead, inline it in aout-target.h.
1264 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
1265 a gcc -Wall warning.
1266 * archive.c: Add missing commas in DEFUN macro (2 places).
1267 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
1268 Berkeley ones, now that libiberty has them:
1269 bcopy->memcpy, bzero->memset, bcmp->memcmp.
1270 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
1271 remove unused variable.
1273 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
1275 * elf.c (elf_core_file_matches_executable_p): Enclose corename
1276 and execname inside HAVE_PROCFS ifdef since they are unused
1277 when it is not defined.
1279 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
1281 * elf.c: Flag all sections as either code or data. We can't
1282 be sure what they are anyway, since ELF doesn't fit the
1283 traditional model of text+data+bss very well. Add new local
1284 function elf_read() to simplify code. Record entry point in
1287 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
1289 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
1290 rather than N copies of the same lines.
1292 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1294 * cpu-h8300.c: disassemble branch displacements correctly
1295 * coff-h8300.c: put reloc offsets out in 32bits
1297 * makefile.dos, configdj.bat: New files from DJ
1298 * cache.c: fopen with new macros is needed for DOS.
1299 * ieee.c: environ renamed to envi to stop an include file
1301 * opncls.c, coff-rs6000.c: more fopens with macros.
1303 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1305 * Makefile.in: infodir belongs in datadir.
1307 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1309 * Makefile.in: fix where docdir lives
1311 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
1312 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
1313 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
1314 srec.c, syms.c, targets.c : all new documentation and lint
1318 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
1320 * coffcode.h, srec.c: Lint.
1322 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1324 * Makefile.in: install using INSTALL_DATA, added standards.text
1327 * configure.in: mark directory as target dependent. configure
1328 nows works in objdir always so make file existence checks
1331 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1333 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1334 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1335 and mandir now keyed off datadir by default.
1337 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1339 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
1340 computation of arch and machine type so it's worked out before
1341 some_aout_object_p is called.
1342 * aoutx.h: (some_aout_object_p): don't set arch and mach to
1344 * archures.c: add extra field 'section_align_power' to hold
1345 default section alignment in object files.
1346 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
1347 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
1348 initialize the new field.
1349 * bout.c (b_out_callback): replace the text size, since aout
1351 * aoutx.h: Documentation in the new style
1353 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
1355 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
1356 use the saved value if mtime_set is already set (intended
1357 for archive files, though apparently not used yet).
1359 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
1361 * targets.c: Revise comments about how to configure the target
1362 vector, to match reality. Remove mention of obsolete methods.
1363 Remove long lists of capitalized macros that turn into the same
1364 thing in lowercase. Normal vector simply lists all known
1365 lowercase xvec names; all other cases are handled by SELECT_VECS.
1367 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
1370 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
1371 list of supported targets.
1373 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
1375 * archive.c (bsd_write_armap): The pad byte sometimes added to
1376 the string table in a __.SYMDEF member is now
1377 counted as part of the size of the string table.
1378 This is compatible with the old ranlib, as well as Sun's.
1380 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1382 * srec.c: Rewrote to fix many bugs; now gets the record type
1383 right, doesn't choke on input, sets the start address in an S9 and
1384 fills in the filename on an S0.
1386 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1388 * cpu-h8300.c: Add support for MEMIND addressing mode
1390 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
1392 * coffcode.h: use the new macro if available
1394 * elf.c (elf_corefile_note): cast malloc to avoid warning.
1395 * Makefile.in: Fixed dependencies due to file rename
1397 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
1398 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1399 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
1400 newos3.c, stab-syms.c, syms.c: All these files have had their
1401 #includes altered to point to the new places.
1403 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
1405 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
1407 * configure.in: Add vendor "ncr" as supported per-target vendor.
1408 Add svr4 case for i386 per-host case.
1410 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
1413 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
1415 * syms.c (bfd_decode_symclass): Return 'A'
1416 for symbols that are both absolute and global.
1417 * archive.c (bfd_special_undocumented_glue): Return NULL
1418 if bfd_ar_hdr_from_filesystem returns NULL.
1420 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
1422 * Makefile.in: added coff-h8300
1423 * configure.in: now h8 is a coff target
1424 * cpu-h8300.c: fix various disassembly problems
1425 * libcoff.h: took out some code which has been #0ed for a long
1427 * targets.c: added h8 coff
1428 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
1429 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
1431 * coffcode.h: Started to change the way machine dependencies are
1432 handled, from the nest of #ifdefs to macros defined in the
1433 including coff-<foo>.c
1435 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
1437 * aoutx.h (some_aout_object_p): Set the `executable' bit
1438 if the entry point is contained in the text segment, even if the
1439 text segment is at location 0.
1441 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
1442 nonstandard MIPS sections (.rdata, .sdata, etc).
1444 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
1445 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
1446 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
1448 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
1450 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
1452 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
1453 from syms.c to new file stab-syms.c. Also, since GNU extended
1454 type codes such as N_SETT are no longer in ../include/stab.def,
1455 include them manually.
1456 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
1457 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
1458 * libaout.h: Added prototype for aout_stab_name().
1459 * Makefile.in: Update Makefile for new stab-syms.[co].
1461 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
1463 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
1464 rather complicated seeming problem. Eliminate LOGICAL_ versions,
1465 just make N_XXX work by excluding the header from the text segment.
1466 * aoutx.h: Fix comments to match.
1468 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
1470 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
1471 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
1472 for the "logical" text segment (i.e. never consider the exec
1473 header to be part of the text segment). This change is
1474 needed for consistency with various other parts of bfd and ld.
1475 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
1476 and move calculation of obj_textsec(abfd)->size to libaout.h.
1477 * bfd-in.h: Removed bogus ';'.
1479 * Makefile.in: Add MINIMIZE flag to select lean
1480 or bloated target_vector.
1481 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
1482 * newsos3.c: Fixes to ../include/aout64.h remove need
1483 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
1485 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
1487 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
1488 handle both little and big-endian targets, with little
1489 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
1490 * host-aout.c: Add FIXME note.
1492 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
1494 * targets.c: Make the default target_vector contain
1495 just &DEFAULT_VECTOR. This makes executables a lot smaller.
1496 Old behavior can be gotten by defining ALL_TARGETS.
1497 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
1498 Factored out common code into new file aout-target.h.
1499 Saves a lot of duplicate code for a.out variants.
1501 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
1503 Get 'make headers' to work when configured with +subdirs.
1504 * Makefile.in: Add $(subdir) to docdir path.
1505 * doc/Makefile.in (protos): Add $(srcdir) prefix
1506 to name of sed scripts.
1508 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
1510 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
1511 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
1512 to include names of N_SETT etc.
1514 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
1516 * elf.c: Add minimal support for ELF symbol tables. Generates
1517 canonical bfd symbol tables from ELF symbol tables. Change the
1518 name of some functions from bfd_<name> to elf_<name>.
1520 * syms.c: Trivial fix to comment to remove a redundant "to".
1522 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
1524 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
1525 form that GDB recognizes as COFF.
1527 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
1529 * ieee.c (ieee_object_p): cast NULL correctly.
1530 * configure.in: added harris host
1532 * coff-a29k.c: Lots of changes, most from David Wood.
1534 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
1536 * coff-m88k.c (coff_write_armap): Just #undef it.
1538 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
1540 * Makefile.in: standardize on MINUS_G to disable debugging
1541 * coff-m88k.c: create coff armaps instead of bsd ones.
1542 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
1545 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
1547 * elf.c: Additions to support ELF format core files.
1548 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
1549 has support for /proc (all the include files in particular).
1551 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
1553 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
1554 of two N_SO stabs, one for directory, and one for filename.
1556 * bfd-in.h (print_vma): Factor out duplicate definition.
1558 Exit a little more gracefully when malloc returns NULL.
1559 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
1560 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
1561 * libbfd.h: Rre-generated due to libbfd.c update.
1563 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
1565 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
1567 * elf.c (elf_object_p): Don't try to create a bfd section for
1568 the first ELF section header. It is just a placeholder.
1570 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
1572 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
1573 core files, when compiling native.
1574 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
1576 FIXME: The aoutf1.h change below needs to be reversed back
1579 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1581 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
1582 manipulation of lnno fields in lineno structs in a coff-<f>.h
1583 independent way. Override it in coff-<f>.h to your favourite
1584 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
1585 (coff_swap_lineno_out): modified to use the new macros.
1587 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
1589 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
1590 unknown arch when the magic number doesn't specify the
1591 architecture, since some OSs (eg old sun3s) don't set the number, and
1592 020 is probably the right answer anyway.
1594 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
1596 * hosts/h-news.h, hosts/h-rtbsd.h:
1597 Get rid of MISSING_VFPRINTF, since libiberty provides one.
1598 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
1599 bfd_print_symbol_nm, for use by nm.
1600 * aoutx.h (NAME(aout,print_symbol)): Add code for new
1601 bfd_print_symbol_nm option, to print in nm format.
1602 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
1603 oasys.c (oasys_print_symbol): Provide stub implementations
1604 for bfd_print_symbol_nm.
1605 * syms.c: New function bfd_decode_symclass, used by nm printer.
1606 New function bfd_stab_name to look up string name of stab code.
1608 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
1610 * Makefile.in: Added ctor.c
1611 * archures.c (bfd_default_arch_struct) added
1612 bfd_default_reloc_type_lookup.
1613 * coffcode.h: removed a load of #if 0ed code.
1614 (coff_compute_file_section_positions): now works out the section
1615 alignment and size correctly in all cases.
1616 (coff_get_symtab): looks for constructor symbols and calls the
1617 right function when they're found. (coff_canonicalize_reloc):
1618 knows when a section is full of constructors and does the right
1620 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
1622 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
1623 * libcoff.h: removed #if 0ed code
1624 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
1625 arch independent constructor relocation type.
1626 (bfd_reloc_type_lookup): removed the comment "this will go away"
1627 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
1628 reloc which is used when BFD_RELOC_CTOR falls through to give a
1629 default 32bit reloc for constructors.
1630 (bfd_default_reloc_type_lookup): added.
1631 * aoutf1.h: fixed SEGMENT_SIZE typo.
1633 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
1635 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
1636 matching prefix "coff".
1637 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
1638 rs/6000 csect records.
1640 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
1642 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
1643 * configure.in: add motorola delta88 cases
1644 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
1645 write_armap prototype
1646 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
1648 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
1650 * Rename COFF-related files in `coff-ARCH.c' form.
1651 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
1652 coff-mips.c, coff-rs6000.c to be exact.
1654 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
1655 make output clutter.
1656 * config/mt-*: Ditto.
1658 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
1660 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
1661 John Gilmore. Archive support from Damon A. Permezel.
1663 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
1664 * configure.in: Add rs6000 case.
1665 * targets.c: Add rs6000 vector.
1666 * archures.c: Add rs6000, fix comment on romp.
1667 * bfd-in.h (enum bfd_error): Add no_debug_section error.
1668 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
1669 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
1670 * section.c (bfd_make_section): Return NULL on attempt to create
1672 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
1673 (bfd_swap_aouthdr_in): Handle lots more members.
1674 (make_a_section_from_file): If section has already been seen,
1675 just return false rather than overwriting it.
1676 (coff_real_object_p): Understand incoming magic numbers.
1677 (coff_set_flags): Understand outgoing magic numbers.
1678 (coff_compute_section_file_positions): outgoing aouthdr magic #.
1679 (build_debug_section): Add fn for reading debug string section.
1680 (get_normalized_symtab): Handle symbol names in debug string section.
1681 Remove unused obj_string_table.
1682 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
1683 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
1684 existing section before making one.
1685 * cpu-rs6000.c: New file.
1686 * rs6000coff.c: New file.
1688 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
1690 * elf.c: Add partial support for ELF format corefiles. Still needs
1691 support for extracting registers from corefiles.
1693 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
1695 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
1696 RANLIB is defined as echo, send the output to /dev/null to help
1697 reduce clutter in the output from doing a make.
1699 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
1701 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
1702 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
1704 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
1706 * coffcode.h (coff_compute_section_file_positions): make it pad
1707 section size out if there are alignment restrictions so that the
1708 image will be ok on a system where section positions are worked
1709 out by accumulating sizes rather than from the section headers.
1710 * targets.c (proto write_armap). Changed orl_count to unsigned.
1711 * opncls.c (bfd_close_all_done). Added so that generative
1712 programs like gas can close a bfd without causing bfd confusion.
1713 * libbfd.h (changed becuase of protos)
1714 * amdcoff.c: messed with the way that jmp displacements are
1715 calcualated. This may not yet be totally correct.
1716 * archive.c (coff_write_armap): rewrote the way that ranlibs are
1718 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
1719 abs symbol has no section (like a register symbol).
1720 (coff_write_symbol) now zeros auxent before filling it up to help
1721 with sensitive applications.
1722 * libbfd.c (bfd_write_bigendian_4byte_int): added.
1724 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
1726 * bfd.c: Make sure we don't get a macro strerror().
1727 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
1728 * trad-core.c (trad_unix_core_file_failing_command): Suppress
1729 attempt to recover command, ifdef NO_CORE_COMMAND.
1730 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
1732 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
1734 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
1736 * archive.c (bsd_write_argmap): The size of the ranlib structures
1737 should not include the size field itself.
1738 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
1739 adata(abfd)->exec_bytes_size field instead of constant macro,
1740 because aoutx.h compiles to a simple .o file shared by
1741 all 32-bits a.out targets.
1743 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
1745 * configure.in: Allow i386-sco-sysv.
1746 * bout.c: Remove unused i960_align; lint dummy core file handlers.
1747 * cpu-h8300.c: lint.
1749 * host-aout.c: New strategy. We use common code, include files,
1750 and data structures to handle the file, but set a few parameters
1751 from the host's config file (page size, text start addr, etc).
1752 * libaout.h: Define HP BSD machine types.
1753 * aoutf1.h: Handle reading a.outs with these types.
1755 * trad-core.c: Pass the u.u_ar0 value as the negative of the
1756 virtual-memory-address of the .reg section. We can't just make a
1757 section for "all the regs and nothing else" because only GDB knows
1758 exactly where the regs are (scattered around the upage and stack).
1759 Clean up memory allocation. Remove big- and little-endian
1760 vectors, replace with single vector; this only runs on the host,
1761 in host byte order. Replace byteswap routines with aborts in case
1763 * targets.c: There's only one trad_core_vec now.
1764 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
1766 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
1768 * hosts/h-amix.h (free): Fix prototype.
1770 * aoutx.h: Don't use NULL as an integer, for braindead systems
1771 that declare it as (void *)0. (From Peter Schauer.)
1773 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
1775 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
1776 problem with bad Ultrix system headers.
1777 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
1778 various kinds of alignments for the various kinds of
1781 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
1783 * doc/Makefile: Don't assume . is on the path (from James Clark).
1785 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
1787 * Makefile.in: Avoid Sun Make VPATH bugs.
1788 * targets.c: Declare trad_core vectors extern.
1790 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
1792 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
1793 * libbfd.h: Moved ALIGN macro here.
1794 * bout.c (b_out_callback): Replace i960_align by align_power.
1796 * libaout.h (struct aoutdata): Added fields page_size,
1797 segment_size and exec_bytes_size. These help generic code
1798 (in aoutx.h and libaout.h) to figure out where to align
1799 the various segments in a demand paged file.
1800 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
1801 to decide if the exec header counts in a_text (text segment size).
1802 Also, assume D_PAGED flag is set; don't set it here.
1803 * bout.c (b_out_callback): Add initialization of
1804 adata fields page_size, segment_size, and exec_bytes_size.
1805 * host-aout.c (NAME(host_aout, callback) and
1806 NAME(host_aout,mkobject): Ditto.
1807 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
1808 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
1809 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
1810 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
1811 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
1812 for some systems (mainly sunos), so do it in the callback instead.
1813 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
1814 * aoutx.h (NAME(aout,set_section_contents): Change the way
1815 filepos and size of sections are carried out to support
1816 older styles of demand paged executables.
1819 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
1821 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
1822 * bfd.c: Added macros to enable gas to swap coff records.
1823 * coffcode.h: Make the coff_swap_*_out routines return the number
1824 of bytes swapped, and cleaned up their prototypes.
1825 * configure.in: Added ebmon/coff support
1826 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
1828 * targets.c: Added new entry points for coff swapping
1830 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
1832 Restructure configuration scheme for bfd, binutils, ld.
1834 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1835 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
1836 Change some config names to match other dirs.
1837 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1839 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
1840 ../include/sysdep.h.
1841 * cpu-i960.c: Strncmp needed a length arg.
1842 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
1843 * i386aout.c: Remove dead N_TXTOFF override.
1844 * trad-core.c: Don't disable the whole file if SUN4_SYS.
1845 * config/: Rename some config files to match up h-*.h names.
1846 Remove all the HOST_SYS definitions from the config files.
1847 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
1848 * hosts/h-hp9000.h: Remove USG comment.
1849 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
1850 * hosts/h-news.h, h-sparc-64.h: New config files that had
1851 previously been kludged in the <sysdep.h> file.
1853 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
1855 * config/*: trad-core support is HOST dependent, not target
1856 dependent. Target config files only set DEFAULT_VECTOR and/or
1857 other vector elements. Exception: when host-aout.c is in use,
1858 in which case we're forced to assume we're native (hp, vax,
1859 tahoe). Rename XDEPFILES to HDEPFILES.
1860 * Makefile.in: Rename XDEPFILES.
1861 * config/h-sun*: Don't force static linking.
1862 * trad-core.c: Document how to use it nowadays.
1863 * i386aout.c, newsos3.c: Clean up.
1864 * i386coff.c: Allow 386 coff files to be used as core files too
1865 (for reading core files from embedded systems).
1867 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
1869 * Add i386aout.c for a.out support on the i386.
1871 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
1873 * reloc.c, section.c, syms.c, targets.c: correct info-node
1874 structure in *doc* comments.
1875 doc/Makefile: stop hiding complaints from makeinfo.
1877 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
1879 * aoutx.h (...some_aout_object_p): Take a third parameter,
1880 the internal_exec struct, and avoid ever looking at an
1881 external_exec. All callers changed to read the entire
1882 external_exec struct, swap and check its magic number,
1883 swap in the whole structure, and pass the swapped-in version to
1885 * bout.c: Bring into modern era. Use single _object_p routine
1886 for big- aand little-endian. Provide internal and external
1887 exec header structs. Use separate swap-in and swap-out routines.
1889 * libaout.h: Move struct internal_exec from ../include/aout64.h
1890 to here. Add obj_symbol_entry_size to struct aoutdata.
1891 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
1893 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
1894 EXTERNAL_NLIST_SIZE. Callers changed.
1896 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
1898 * bfd.c: Remove strerror() to libiberty.
1900 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
1901 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
1902 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
1903 last byte of transfer, not first byte, is within the section.
1905 * host-aout.c: Remove `BSD' archive support. Lint.
1907 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
1908 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
1909 `bfd_arch_info_type'. All uses changed.
1910 * reloc.c: Rename `bfd_reloc_status_enum_type' to
1911 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
1912 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
1913 it needs a better name.) All uses changed.
1914 * targets.c: Rename `enum target_flavour_enum' to `enum
1915 target_flavour', and remove the `_enum' from all of the enum
1916 values themselves. All uses changed.
1918 * configure.in, config/h-i386mach: i386 mach host.
1919 * config/t-i386-aout: Use host-aout.c.
1921 * trad-core.c: Give it its own xvec's to make it independent
1922 of other file formats.
1923 * ecoff.c, host-aout.c: Remove refs to trad-core.
1924 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
1925 * targets.c: #ifdef TRAD_CORE, include it in the vector.
1927 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
1929 * reloc.c: Extended NEWHOWTO macro
1930 * ieee.c: Changed the way 8bit pcrel is done
1931 * cpu-h8300.c: got the registers in the right order
1933 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
1935 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
1936 prediction is vindicated!
1938 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
1939 Remove refs to howto.c, since Steve forgot.
1941 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
1943 * elf.c: took the abort out of set_arch_mach so that objdump -i will
1944 still work. Now allows any architecture/machine to be set.
1946 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
1948 * howto.c deleted and moved code to reloc.c
1950 * libbfd.h, libbfd-in.h removed $id stuff for real
1952 * cpu-h8300.c Made it match various different spellings of h8300.
1954 * archures.c: Took out the first char filter which made it only
1955 look for a cpu/arch match when the first chars of supplied and
1956 tested names were the same.
1958 * targets.c removed oasys stuff, pending someone to fix the bugs
1962 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
1964 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
1965 ELF support good enough for GDB.
1966 * configure.in, config/h-amix, config/t-m68k-elf: Handle
1967 m68k-cbm-svr4 host and target.
1968 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
1969 so `diff' and `patch' can cope.
1971 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
1973 * archures.c: removed texinfo error
1975 * init.c: added texinfo hooks, and removed initialization error
1978 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
1981 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
1983 * cpu-i960.c: Avoid numerical count of initializers.
1985 Vax Ultrix changes from David Taylor <taylor@think.com>:
1986 * host-aout.c: Make little-endian vector really little-endian.
1987 * configure.in: Separate vax and tahoe cases, handle ultrix.
1988 * config/t-vax: Add trad-core.o.
1989 * config/h-vaxult: New host system.
1991 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
1993 * bfd-in.h VERSION, change version number to 0.18, this makes a
1994 gap, but now is the same as the linker version number.
1996 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
1997 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
1998 files will eventually contain processor specific bits for bfd,
1999 like strange relocation information and dis/assembly. So far only
2000 the H8 has been even partially done. This work also ties in with
2001 the change in handling architectures.
2003 * amdcoff.c: (a29k_reloc) fix error message.
2005 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
2006 discover the architecture of the bfd. (sunos4_callback) calls the
2007 function bfd_set_arch_mach rather than stuffing stuff directly
2008 into the bfd. (sunos4_write_object_contents), changed names of
2011 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
2012 setup the environment.
2014 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
2015 headers in big endian format, regardless of the endianess of the
2018 * archures.c: totally changed. Now an architecture is represented
2019 with a pointer to an info structure rather than an enumerated type
2020 and a long. The old info is available as two elements in the
2021 structure. Future enhancements to architecure support will
2022 involve pointers to methods being placed into the info structure.
2024 * bfd.c: changed the definition of the bfd structure for the new
2027 * bout.c: (b_out_set_arch_mach) changed to use the new
2028 architecture mechanism.
2030 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
2031 the new architecture mechanism.
2033 * configure.in: added h8 stuff.
2035 * ieee.c: too many changes to note. Now ieee files written with
2036 bfd gas and ld can be read by gld and ieee only linkers and
2039 * libbfd.c, libbfd.h: changed prototype of bfd_write.
2041 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
2042 than fixing the structure directly.
2044 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
2045 than fixing the structure directly.
2047 * opncls.c: (new_bfd) makes sure that bfd_init has been called
2048 before opening a bfd.
2050 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
2051 rather than fixing the structure directly.
2053 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
2054 in the t/hmake file) a user can select which backends they want
2055 linked with bfd without changing the source.
2057 * init.c: new, looks after initializing modules.
2059 * howto.c: for future use, will allow an application to work out
2060 what cookie to use as a handle on a relcoatio howto.
2062 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
2064 * srec.c: Better error checking, partly from Peter Schauer.
2065 (srec_object_p): Avoid assuming any file that starts with 'S' is
2066 an S-record file! (Check for 3 uppercase-hex digits after it.)
2067 (ISHEX): Define new macro for checking supposedly hex characters.
2068 (pass_over): Treat as EOF any S-record line that:
2069 * doesn't have hex in either size character
2070 * produces a size larger than 0x7F
2071 * has an unrecognized type number
2073 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
2075 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
2076 opncls.c: Lint (saber actually).
2078 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
2080 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
2081 * newsos3.c: Fixed two types: newos3 -> newsos3.
2082 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
2083 to use correct segment.
2085 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
2087 * aoutx.h (print_symbol): Handle missing symbol->name.
2089 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
2091 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
2094 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
2096 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
2097 add sgi/irix support.
2099 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
2101 Changes for the AMD 29000 Ultracomputer port from David Wood.
2104 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
2106 * Makefile.in: Make subdirs work by using $(INCDIR) in the
2109 * coffcode.h (coff_real_object_p): Pass information about the
2110 current file's coff symbol format to BFD via the coff_data struct.
2111 (coff_find_nearest_line): obj_icof => coff_data.
2112 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
2113 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
2114 and DIMNUM == E_DIMNUM.
2115 * configure.in: Handle a29k-*-* hosts, and targets
2116 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
2117 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
2118 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
2119 local_linesz to `coff_data' (tdata) struct.
2120 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
2121 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
2123 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2125 * Makefile.in: $(MAKE) for make, $(docdir) for doc
2126 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
2128 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
2130 * aoutf1.h (sunos4_core_file_p): Release the right storage in
2132 (sunos4_core_file_matches_executable_p): Fix header comparison.
2133 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
2134 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
2136 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2138 Allow GDB to patch object files.
2140 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
2141 * trad-core.h (trad_unix_core_file_p): Ditto.
2142 * aoutx.h (aout_set_section_contents): On first output, check
2143 abfd->direction and complain if erroneous.
2145 * Makefile.in: Add crude dependencies.
2147 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2149 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
2150 to h/t-xxxx files so that everything will work on System V.
2152 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
2154 * aoutx.h: Add information on host-aout.c and how to configure
2155 to use it, to the manual.
2156 * configure.in: Tix typo.
2157 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
2158 else dummy out the core file support.
2159 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
2160 specified, use it to locate the data section.
2161 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
2162 rather than as chars (lint).
2164 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
2166 * aoutx.h, coffcode.h: saberized.
2168 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2170 * bfd.texinfo: some cleanup, reincorporated more intro matter from
2172 bfd.c, targets.c: minor rewording of doc segments
2175 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
2177 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
2178 etc, rather than TEXT_START_ADDR.
2179 * host-aout.c: Remove #if 0 around whole thing.
2180 Update to modern (32/64-bit) a.out naming conventions.
2181 Include a large chunk of ../include/a.out.gnu.h to get macros that
2182 are not defined by the system include files.
2183 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
2184 macro used by the other a.out implementations.
2185 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
2187 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2189 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
2190 texdoc and psdoc; make these depend on generated .texi's
2192 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
2195 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
2198 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
2199 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
2200 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
2201 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
2202 obtrusive marks indicating .c origins.
2204 * bfd.texinfo: generalize most references to linker
2206 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2208 * Makefile.in: include core.p in PROTOS (building better bfd.h)
2209 * archures.c: remove empty foo() definition (crept in at vn1.9)
2211 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
2213 * bfd.texinfo: use @setchapternewpage on instead of lots of
2214 @page's; minor rephrasing in Introduction.
2216 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
2217 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
2218 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
2219 segments): used BFD (caps) more consistently as a name in
2220 discourse, fixed a few other minor typos and uses of fonts
2223 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2225 * coffcode.h: fixed bug where string table size wasn't being swapped.
2227 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2229 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
2231 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
2232 flags. (bfd_print_symbol_vandf) now knows what to do with the
2235 * aoutx.h: made translate_from_native_sym_flags and
2236 translate_to_native_sym_flags produce the above flags.
2239 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
2241 * all files: update copyright notices for GPL version 2.
2242 Install header comments and attribute most modules to their
2243 authors. BFD's name is now officially "Binary File Descriptor",
2244 so remove any conflicting pejoratives.
2245 archures.h: Consists solely of comments; remove it.
2247 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2249 * Makefile.in, bfd.c: Made it compile again.
2251 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2253 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
2256 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2258 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
2259 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
2262 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
2263 29k coff by David Wood (wood@lab.ultra.nyu.edu).
2265 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2267 * Everything: created some new files, core.c format.c, reloc.c,
2268 section.c and syms.c to split the functionality a bit better.
2269 Cleaned up the rest of the files a bit, and added some
2273 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
2275 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
2276 really takes 3 arguments, patched code and ammended prototypes.
2278 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2280 * ../include/bfd.h (struct bfd_target): Added new field
2281 "align_power_min" which contains the minimum alignment for a
2282 section. This is used in coff_new_section_hook. The field
2283 insertion necessitates an update of all backends..
2285 * aoutf1.h jump table field inserted
2287 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
2290 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
2291 table field inserted.
2293 * coffcode.h(just about everything) Now patches up symbol tables
2294 using a different mechanism. The Intel major bug has been fixed,
2295 and the linker can self host on the Aviion and be debugged with
2298 * ecoff.c: new include and jump table patch, i386coff.c: new
2299 include and jump table patch, icoff.c: new include and jump table
2300 patch, ieee.c: can now read archives containing ieee modules.,
2301 libcoff.h: added (combined_entry_type), libieee.h: uped max
2302 sections to 20, m68kcoff.c: new include and jump table patch,
2303 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
2304 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
2305 srec.c: jump table patch. trad-code.c fixed #IF typeo
2307 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
2309 * coffcode.h (coff_swap_aux_in): added else case to deal with
2310 filenames less than 9 characters.
2313 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2315 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
2317 * srec.c: now allows any number of sections to be created in a
2318 file. Outputs addresses of the right length.
2320 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2322 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
2323 target didn't match, the format got set to the attempted match,
2324 breaking a future test.
2326 *../include/i386coff.h : fixed typo in type field with size
2328 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
2329 support in the jump table for the swapping routines exported to
2330 gdb. Now gdb works with the 386.
2332 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2334 * Merge in changes from gdb-3.95 release.
2335 Makefile.in: Allow hmake and tmake files to add OFILES.
2337 bfd.c: support specific targets as well as searching. When
2338 searching, take default target in preference to others.
2340 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
2341 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
2342 libbfd.h: Support specific targets as well as searching.
2343 opncls.c: Support specific targets as well as searching.
2344 targets.c: Search is short-circuited if default target matches.
2345 liboasys.c, libieee.c: Undo bothner changes that make macros
2346 work to the left of assignment, but which depend on the
2347 representations of different pointer types being the same.
2349 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2351 * i386coff.c: created.
2352 * coffcode.h: added support for 386.
2353 * Makefile.in: added support for 386.
2354 * ../include/i386coff.h: created
2356 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2358 * coffcode.h: removed all put_x_<sizes>
2359 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
2363 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2365 * opncls.c: Changed obstack_chunk_alloc use xmalloc
2367 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2369 * everything: Removed sysdep.h from bfd.h and put back into files
2370 from which it was split out. Now 64 bit version is built with a
2371 -DHOST_64_BIT="long long" on the compile line.
2374 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2376 Changed all the [get|put][name] routines to use [get|put]_[size
2379 Put in support for 64 bit work. Now two versions of bfd may be
2380 generated, according to the state of TARGET_64_BIT, one which is
2381 32 bit only, and one which is 64/32 bits.
2382 Created new back end 'demo64' to test 64 bit functionality.
2384 Renamed some files to work on DOS.
2386 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
2387 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
2388 chage, 64 bit transfer. * liba.out.h: Split out common code from
2389 sunos and newsos into liba.out. Name changes and prototype mods. *
2390 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
2391 prototypes for new functions. * libcoff.h: lint * libieee.h: make
2392 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
2393 change and 64bit stuff.* newsos3.c: common code removed, new jump
2394 table. * oasys.c: Name change * opncls.c: Portability fixes *
2395 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
2396 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
2397 be called b.out.c * coffcode.h: used to be called coff-code.h, now
2398 64bit ized. * demo64.c: 64 bit a.out back end
2404 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2406 * libieee.h: Make ieee_data and ieee_ar_data macros usable
2407 on LHS of assignment, even when using old compilers.
2408 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
2409 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
2410 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
2411 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
2412 * targets.c: Add declaration of newsos3_vec.
2415 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2417 * aout.c: fixxed some of the problems with filepos calculation.
2418 (swap_ext_reloc): fixed problem with creation of relocs.
2419 (aout_set_section_contents): fixed filepos problem
2421 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
2422 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
2423 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
2424 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
2425 cleaned up. (coff_write_object_contents) cleaned up.
2427 * ecoff.c: Totally different. Now supports ecoff fully.
2429 * icoff.c: fixed problems in relocation callout.
2431 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
2433 * m68kcoff.c: updated target vector.
2435 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
2436 choose_reloc_size. (sunos4_write_object_contents) now calls
2437 choose_reloc_size so outputs relocs correctly, also calculates the
2438 size of the sections correctly.
2442 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
2444 Merge Per Bothner's changes to modularize BFD a.out a bit.
2446 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
2447 * ieee.c: Cast enums to int before comparing them, for brain-
2449 * coff-code.h: Remove coff_get_section_contents, and use the
2450 generic one instead.
2452 * aout.c: Derive new module from sunos.c, containing generic
2453 support code for all kinds of a.out files.
2455 * sunos.c: Remove all code that goes in aout.c. Split out
2456 machine dependent followup in sunos4_object_p into
2457 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
2458 and redefine only the names we CHANGE, not all the names. Drop
2459 the little-endian vector, and rename the vector as sunos4 rather
2462 * b.out.c: Use aout.c routines for most of the work. Slight
2463 changes for the new regime. Remove close_and_cleanup and
2464 get_section_contents in favor of generics. New transfer vector
2467 * newsos.c: New support for Sony NEWS, another a.out format.
2469 * ecoff.c: Remove close_and_cleanup. New tvec regime.
2470 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
2471 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
2473 * opncls.c (bfd_close): Call format-dependent write_contents
2474 routine, if writing, before calling target-dependent
2475 close_and_cleanup routine (which is now always generic, I think).
2476 * srec.c: Use bfd_alloc instead of malloc. Remove
2477 close_and_cleanup and move code from it to
2478 srec_write_object_contents. Add write_contents to tvec.
2479 * targets.c: Remove a.out little vector, replace a.out big
2480 vector with SunOS vector. FIXME: Need Vax support again now.
2482 * libbfd.h: Add write_contents format-dependent-vector to the
2483 bfd_target vector. Supply a generic close_and_cleanup routine.
2484 * liba.out.h: Handle the new aout.c split. Add prototypes for
2485 all routines defined in aout.c. Rename "sunos" things to "aout"
2486 things. Add a few fields where needed for various formats.
2487 * Makefile.in: Add aout.c and newsos.c.
2489 * archive.c, ieee.c, oasys.c: Lint.
2491 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2494 changed forward declaration struct stat; to reduce warnings. Changed
2495 comment on bfd_h_<x>_x.
2497 * ../include/m68kcoff.h, ../include/intel-coff.h,
2498 ../include/m88k-bcs.h
2499 Now there are two incarnations of relocs, linenos and syments. One for
2500 internal digestion, and one full of char arrays for I/O. The original
2501 names have gone to detect errors.
2503 * Makefile.in, m68kcoff.c, targets.c
2504 Test new structure code with a 68k coff implementaion
2506 * coff-code.h, icoff.c, coffswap.c, libcoff.h
2507 Fixed all the places where there were problems with the size and
2508 alignments of structures on disk and structures in memory. #ifed out
2509 all the code in coffswap.c, since it should be done using the target
2512 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2514 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
2515 multiple reloc command.
2517 * sunos.c (sunos4_set_section_contents): Made it so that sections
2518 are always padded to their alignment size.
2520 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
2522 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
2523 Clean up types and such (saber C problems).
2524 * ecoff.c: Clean up types and such. Remove routines that are
2525 not used. Fix up reading and swapping of shorts from files.
2527 Notes on bfd-0.5.2-patch1a, from Per Bothner:
2529 * a.out.vax.c: Remove two bogus "static" from prototypes.
2531 * ecoff.c: Got rid of lots of non-working junk (that had
2532 been copied directly from coff-code.h).
2533 Updated to be consistent with updates to icoff.c and coff-code.h.
2535 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
2536 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
2538 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
2539 but until the target_vector is automatically generated,
2540 it's as good as any. Note that the text offset is the only
2541 difference between NewsOS and SunOs (including magic numbers).
2542 (Most of the sunos_* routines should to renamed bsd_*
2543 and move to a bsd.c file. Then (and when the target_vector
2544 is automatically generated) it might make sense to create
2545 a separate Sony target.)
2547 * sysdep.h: Don't declare fread and fwrite. Causes trouble
2548 on some systems, and doesn't help on others.
2549 Similarly, only define X_OK if not already defined.
2551 * trad-core.c: Don't include sys/stat.h - at least
2552 on NewsOS 3, it has already been included.
2554 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
2556 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
2557 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
2558 symbol tables if necessary when reading them in, so gdb can use
2559 them. Add "bfd_coff_" to the names so they won't conflict with
2560 names in calling programs. FIXME-soon: if coff-code.h is
2561 included in two BFD modules, this will cause duplicate
2562 definitions; the routines should be exported to a separate,
2563 common, module (probably along with a mess of other ones).
2565 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2567 Improve modtime support.
2569 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
2570 Remove #define for bfd_get_mtime. Remove gratuitous comment.
2571 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
2572 BUG: archive members still do not get correct mod times.
2574 Improve floating point support for core files.
2576 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
2577 (sunos4_core_file_p): Create a second registers section in the
2578 core file, called ".reg2", for the float registers.
2580 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2582 * many changes to improve archive handling; found a logic flaw in
2583 bfd_check_format which only just happened to work by cooncidence.
2585 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2587 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
2590 * bfd.h: changed type of udata in asymbol to void *, like it
2591 should be. Added bfd_reloc_dangerous enum member.
2593 * coff-code.h: Fixed it so that internally generated symbols get
2594 their values relocated correctly in all cases. Removed calls to
2597 * icoff.c: Not understanding the destination symbol of a reloc is
2598 not a failure any more, just 'dangerous'. This allows linking of
2599 b.out and coff images.
2601 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
2605 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2607 * sunos.c (translate_to_native_sym_flags): fixed
2608 sym_pointer->n_value so that symbols on the way out get their
2609 section relative values calculated correctly.
2611 * coff-code.h (mangle_symbols): fixed problem where tags were not
2612 being relocated for structs, enums, unions. Also various lints.
2614 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2616 * archive.c (get_elt_at_filepos): system_call_error returned
2619 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
2621 * Resolve the use of no_error and system_call_error.
2622 The bfd library itself now will never set bfd_error to
2625 The code still needs to be combed to make sure all the error
2626 codes are correct. I suspect they are not always set correctly.
2628 * The names of all the messages have _ prepended because the sun
2629 bundled compiler can't distinguish from a macro which takes an
2630 argument and the same identifier in a non-macro context.
2632 * The reason for the above being that entry points which used to
2633 be trampoline functions are now just macros which expand to a
2634 direct call through the bfd's xfer vector.
2636 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
2637 must gas have its own version of everything (the gas version
2638 had the correct value)
2640 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
2642 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
2643 properly support i960 architecture and output correct reloc stuff.
2645 * bfd.h: added prototype for bfd_printable_arch_mach, added
2648 * coff-code.h: Applied patches from chrisb to support i960
2649 architecture, zero relocs and swap them correcly and conditionally
2650 compiled the timestamp.
2652 * sunos.c: Made the default section alignment 2^3 so that doubles
2653 are done properly. Fixed the same reloc bug that was in b.out.c
2655 * sysdep.h: Now compiles on a Posix box
2657 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
2659 * icoff.c: Fix comment on big-endian version.
2660 * coff-code.h: Make HAS_RELOC really work (it's backwards from
2661 F_RELFLG). Set F_AR32WR in output files if little endian
2664 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
2666 * archures.c fixed =/== typo
2668 * sunos.c added architecture stuff for output. Fixed
2669 bug where files where vma(data) != size(text)
2670 were processed wrong.
2672 * coff-code.h added a lint cast
2674 * (../include/a.out.sun4.h) fixed it so zmagic
2677 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
2679 * archive.c removed loads of includes, and fixed bug where string
2680 table didn't have a null at the end.
2682 * bfd.c fixed includes, added symbols argument to
2683 canonicalize_reloc entry point.
2685 * libbfd.c fixed includes and added some lint patches.
2687 * targets.c added both sorts of intel coff.
2689 * b.out.c fixed included, changed was the canonical
2692 * icoff.c added support for callj and big and little
2695 * opncls.c added chmod+xing for files with EXEC_P set.
2697 * sunos.c fixed includes. Changed default section
2698 alignement to words. Fixed relocation stuff to work with
2701 * bfd.h various new types added, prototype for new
2702 reloc calls, changed bfd->iostream to a void *
2703 to including files don't need stdio.h.
2705 * libcoff.h added conversion table to tie relocs to
2710 * coff-code.h fixed includes. Added code to support
2711 big and little endian formats. Various lints. Better
2712 processing of symbols. Changed reloc stuff to new
2715 * libbfd.h fixed includes
2718 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
2720 * bfd.h changed name of alignment entry in sec_struct to
2721 alignment_power, because of conflicting uses within bfd.
2722 Now it should be obvious that it's a 2**n alignment
2723 specifier. Removed start_pad, end_alignment, block, minsize,
2724 output_file_alignment, subsection_alignment and original_vma fields.
2725 Added align_power() macro. Fixed bfd_section_alignment
2726 acessor macros. Added bfd_symbol_same_target macro.
2728 * b.out.c (b_out_write_object_contents) fixed to use
2729 new alignment member. Fixed (callj_callback) to use section
2730 relative symbols properly.
2732 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
2733 Fixed (translate_from_native_sym_flags) to correctly make
2734 symbols section relative.
2736 * bfd.c (bfd_errmsg) fixed various enum cast problems.
2737 (bfd_make_section) took out initialization of obsolete members.
2738 (bfd_print_symbol_vandf) added
2740 * opncls.c (bfd_create) created.
2742 * coff-code.h (coff_new_section_hook) took away refs
2743 to obsolete members. (make_a_section_from_file) added
2744 conversion between alignment types. (coff_symbol_from)
2745 added. (coff_count_linenumbers) only counts linenumbers
2746 if symbol is of coff-type. (coff_mangle_symbols) only
2747 heavily mangles symbols if symbol is coff-type.
2748 (coff_write_symbols) various lints. (coff_write_object_contents)
2749 various lints and modification for alignment conversion.
2750 (coff_slurp_relocs) fixed for use with new asection shape.
2752 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
2754 * archive.c lots of lint
2756 * b.out.c added callj relocation support, upgrated reloc howto.
2757 Fixed so that asymbol and reloc records are output
2760 * bfd.c lots of lint, support for new bfd entry point
2763 * bfd.h changed definition of asymbol to contain pointer to
2764 owning bfd, removed target dependencies.
2766 * cache.c took out print statements, put in BFD_ASSERT calls.
2768 * coff-code.h various lints, corrected linenumber output
2769 functionality. Added support for new style asymbols and
2770 bfd_print_symbol. Fixed so that asymbol and
2771 reloc records are handled correctly. Added timestamp.
2773 * icoff.c Added support for new howto shape.
2775 * liba.out.h Added support for new asymbol shape
2777 * libbfd.c various lints
2779 * libbfd.h various lints
2781 * libcoff.h added support for new asymbol shape.
2783 * sunos.c various lints. Added support for new asymbol shape
2784 and bfd_print_symbol.
2786 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
2788 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
2789 pointer lint. Added support for callj relocation. Fixed bug where
2790 the last 32 bytes of the text section were overwritten by data. Fixed bug
2791 where archives of b.out didn't work due bfd_slurp_extended_name_table
2794 * sunos.c added support for n_other field. Braced the howto table so
2795 that it won't be affected by any lengthing of the howto struct typedef.
2798 * bfd.h added support for n_other field, added special_function
2799 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
2802 * bfd.c upgraded bfd_perform_relocation, various lints.
2804 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
2806 * ChangeLog: Started ChangeLog for BFD.
2807 * ToDo: Create file for suggestions.
2809 * Makefile: Support easy loading into Saber C.
2810 Add dependencies for icoff.o and bcs88kcoff.o.
2811 Rename coff.c to coff-code.h. Change callers.
2813 * bfd.c (bfd_check_format): Allow the check_format routines
2814 to return the desired target vector, rather than just a Boolean.
2815 bfd.h (bfd_check_format): Change function pointer return type.
2816 archive.c (bfd_generic_archive_p): change callee.
2817 b.out.c (b_out_little_object_p, b_out_big_object_p,
2818 b_out_real_object_p): change callee.
2819 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
2820 in check_format transfer vectors that need a filler.
2821 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
2822 bcs88kcoff.c: change callee.
2823 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
2824 icoff.c: change callee.
2825 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
2827 * libbfd.c (zalloc): It should actually zero the storage!
2828 This was commented out for some reason.
2830 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
2831 This is so callers can avoid <stdlib.h> which doesn't exist
2834 * bfd.c (map_over_sections): Add debugging code, since I
2835 noticed the section count for sunos core files was bad, but only
2836 GDB had detected the problem.
2837 (bfd_set_section_lineno_size, bfd_set_section_linenos,
2838 bfd_get_section_linenos): Remove obsolete functions.
2839 (bfd_apply_relocations): Use longs, not ints, for the math.
2841 * bfd.h: Declare enum boolean and struct bfd_target as well
2842 as typedefs for them. Remove obsolete
2843 bfd_get_section_lineno_size.
2845 * cache.c: Make the "fdopen" support work. Keep better track
2846 of how many files are open. Centralize the opening of files
2847 and be sure bfd_open[rw] actually try to open the file. Evade
2848 linked list initialization problems.
2850 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
2852 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
2854 * cplus-dem.c: Delete file, since it is not part of BFD.
2856 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
2857 (bfd_openr, bfd_openw): Actually open the file, give error now.
2859 * sunos.c (sunos4_core_file_p): Set section count.
2860 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
2861 obsolete definitions.
2862 (_write_symbol_table): Initialize <idx> counter.
2863 (foop): Eliminate debugging code.
projects / deliverable / binutils-gdb.git / blob